CVE-2021-33046
Estado: ModificadaCrítica (9.8)—
Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.30%
- Percentil entre todas las CVEs puntuadas: 69
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (28)
Dahuasecurity — Asc2204c FirmwareDahuasecurity — Hcvr7xxx FirmwareDahuasecurity — Hcvr8xxx FirmwareDahuasecurity — Ipc-hx1xxx FirmwareDahuasecurity — Ipc-hx2xxx FirmwareDahuasecurity — Ipc-hx3xxx FirmwareDahuasecurity — Ipc-hx5(4)(3)xxx FirmwareDahuasecurity — Ipc-hx5xxx FirmwareDahuasecurity — Nvr1xxx FirmwareDahuasecurity — Nvr2xxx FirmwareDahuasecurity — Nvr4xxx FirmwareDahuasecurity — Nvr5xxx FirmwareDahuasecurity — Sd1a1 FirmwareDahuasecurity — Sd22 FirmwareDahuasecurity — Sd49 FirmwareDahuasecurity — Sd50 FirmwareDahuasecurity — Sd52c FirmwareDahuasecurity — Sd6al FirmwareDahuasecurity — Tpc-bf1241 FirmwareDahuasecurity — Tpc-bf2221 FirmwareDahuasecurity — Tpc-bf5x01 FirmwareDahuasecurity — Tpc-pt8x21x FirmwareDahuasecurity — Tpc-sd2221 FirmwareDahuasecurity — Tpc-sd8x21 FirmwareDahuasecurity — Vtox20xf FirmwareDahuasecurity — Xvr4xxx FirmwareDahuasecurity — Xvr5xxx FirmwareDahuasecurity — Xvr7xxx Firmware
CWE
- CWE-287
Referencias
- https://support.dahuatech.com/networkSecurity/securityDetails?id=95
- https://www.dahuasecurity.com/support/cybersecurity/details/957
- https://www.dahuasecurity.com/support/cybersecurity/details/987
- https://support.dahuatech.com/networkSecurity/securityDetails?id=95
- https://www.dahuasecurity.com/support/cybersecurity/details/957
- https://www.dahuasecurity.com/support/cybersecurity/details/987
JSON original (NVD)
Mostrar
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